Double-Sprockets ZRE for two Single-Strand Roller Chains 12 B-1

Material: Steel C43, not hardened. Pre-bored. Pitch 3/4 x 7/16" General dimensions: B1 = 11,1 mm, c = 2,0 mm, r3 = 19 mm. Other dimensions: See the table.

services: online CAD catalog

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

see also:

part number Zähnezahl da
[mm]
d
[mm]
B
[mm]
dg
[mm]
L
[mm]
M
[mm]
Gewicht
[kg]
12741200 CAD 12 81,5 73,60 20 51 44 32,9 0,91
12741300 CAD 13 87,5 79,59 20 57 44 32,9 1,12
12741400 CAD 14 93,6 85,61 20 64 44 32,9 1,33
12741500 CAD 15 99,8 91,63 20 70 44 32,9 1,57
12741600 CAD 16 105,5 97,65 20 75 44 32,9 1,84
12741700 CAD 17 111,5 103,67 20 81 44 32,9 2,12
12741800 CAD 18 118,0 109,71 20 88 44 32,9 2,42
12741900 CAD 19 124,2 115,75 20 94 44 32,9 2,75
12742000 CAD 20 129,7 121,78 20 100 44 32,9 3,09
12742100 CAD 21 136,0 127,82 25 106 44 32,9 3,42
12742300 CAD 23 149,0 139,90 25 119 44 32,9 4,21
12742500 CAD 25 160,0 152,00 25 130 44 32,9 5,07